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Air quality in Darien
Air quality index (AQI) and PM2.5 air pollution in Darien
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Darien Air Quality Map
Real-time Darien air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Darien today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Darien?
| Weather | Broken clouds |
| Temperature | 59°F |
| Humidity | 90% |
| Wind | 5.9 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Tonasket, Washington | 67 |
| 2 | Corpus Christi, Texas | 65 |
| 3 | The Woodlands, Texas | 65 |
| 4 | Baton Rouge, Louisiana | 61 |
| 5 | Canton, New York | 59 |
| 6 | Austin, Texas | 57 |
| 7 | Carlisle, Pennsylvania | 57 |
| 8 | Round Rock, Texas | 57 |
| 9 | Bridgeport, Connecticut | 56 |
| 10 | Cleveland Heights, Ohio | 55 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
48*
live AQI index
Good
Overview
What is the current air quality in Darien?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 48* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11.5*µg/m³ | |
!
PM2.5
x2.3
PM2.5 concentration in Darien is currently 2.3 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Darien?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Darien air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 48 AQI US |  80% | 71.6° 57.2° |  6.7 mp/h |
| Monday, Apr 29 | Good 40 AQI US | 100% | 59° 50° | 11.2 mp/h |
| Tuesday, Apr 30 | Good 37 AQI US | 60% | 57.2° 50° | 11.2 mp/h |
| Wednesday, May 1 | Good 37 AQI US | | 66.2° 48.2° | 8.9 mp/h |
| Thursday, May 2 | Good 49 AQI US | 60% | 66.2° 51.8° | 11.2 mp/h |
| Friday, May 3 | Good 22 AQI US | 100% | 51.8° 48.2° | 13.4 mp/h |
| Saturday, May 4 | Good 14 AQI US | 100% | 53.6° 48.2° | 4.5 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Darien?
No locations are available.
AQI US, Metric